<template>
  <div class="order-list">
    <!--    <order-header title="订单列表">
          <template v-slot:tip>
            <span>请谨防钓鱼链接或诈骗电话，了解更多>></span>
          </template>
        </order-header>-->
    <div class="wrapper">
      <div class="container">
        <div class="order-box">
          <loading v-if="loading"></loading>
          <div class="order" v-for="(order,index) in list" :key="index">
            <div class="order-title">
              <div class="item-info fl">
                {{ order.createTime }}
                <span>|</span>
                {{ order.receiverName }}
                <span>|</span>
                订单号：{{ order.orderNo }}
                <span>|</span>
                {{ order.paymentTypeDesc }}
              </div>
              <div class="item-money fr">
                <span>应付金额：</span>
                <span class="money">{{ order.payment }}</span>
                <span>元</span>
              </div>
            </div>
            <div class="order-content clearfix">
              <div class="good-box fl">
                <div class="good-list" v-for="(item,i) in order.orderItemVoList" :key="i">
                  <div class="good-img">
                    <img v-lazy="item.productImage" alt="">
                  </div>
                  <div class="good-name">
                    <div class="p-name">{{ item.productName }}</div>
                    <div class="p-money">{{ item.totalPrice + 'X' + item.quantity }}元</div>
                  </div>
                </div>
              </div>
              <div class="good-state fr" v-if="order.status == 20">
                <a href="javascript:;">{{ order.statusDesc }}</a>
              </div>
              <div class="good-state fr" v-else>
                <a href="javascript:;" @click="goPay(order.orderNo)">{{ order.statusDesc }}</a>
              </div>
            </div>
          </div>
          <el-pagination
            v-if="true"
            class="pagination"
            background
            layout="prev, pager, next"
            :pageSize="pageSize"
            :total="total"
            @current-change="handleChange"
          >
          </el-pagination>
          <div class="load-more" v-if="false">
            <el-button type="primary" :loading="loading" @click="loadMore">加载更多</el-button>
          </div>
          <div class="scroll-more"
               v-infinite-scroll="scrollMore"
               infinite-scroll-disabled="true"
               infinite-scroll-distance="410"
               v-if="false"
          >
            <img src="/imgs/loading-svg/loading-spinning-bubbles.svg" alt="" v-show="loading">
          </div>
          <no-data v-if="!loading && list.length===0"></no-data>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import {getOrderList} from "@/api/user";
import Loading from "@/components/common/Loading/Loading";
import NoData from "@/components/content/NoData/NoData";
import {Pagination, Button} from 'element-ui'
import infiniteScroll from 'vue-infinite-scroll'

export default {
  name: "orderList",
  components: {
    NoData, Loading,
    [Pagination.name]: Pagination,
    [Button.name]: Button,
  },
  directives: {infiniteScroll},
  data() {
    return {
      list: [],
      loading: false,
      pageSize: 10,
      total: 0,
      current: 1,//当前页码
      busy: true,//滚动加载是否触发
    }
  },
  mounted() {
    this.getOrderList();
  },
  methods: {
    getOrderList() {
      this.loading = true;
      getOrderList(this.current).then(res => {
        this.list = this.list.concat(res.list);//累加
        //this.list = res.list;//覆盖
        this.total = res.total;
        this.loading = false
        if (res.hasMextPage) {
          this.busy = false
        } else {
          this.busy = true;
        }
      }).catch(err => {
        console.log(err)
        this.loading = false
      })
    },
    goPay(orderNo) {
      this.$router.push({
        path: '/order/pay',
        query: {
          orderNo
        }
      })
    },
    handleChange(current) {
      this.current = current
      this.getOrderList()
    },
    //加载更多
    loadMore() {
      this.current++;
      this.getOrderList();
    },
    //滚动加载（插件实现）
    scrollMore() {
      this.busy = true;
      setTimeout(() => {
        this.current++;
        this.getOrderList()
      }, 500)
    }
  }
}
</script>

<style scoped lang="scss">
@import "~@/assets/scss/config.scss";
@import "~@/assets/scss/mixin.scss";

.order-list {
  .wrapper {
    background-color: $colorJ;
    padding-top: 33px;
    padding-bottom: 110px;

    .order-box {
      .order {
        @include border();
        background-color: $colorG;
        margin-bottom: 31px;

        &:last-child {
          margin-bottom: 0;
        }

        .order-title {
          @include height(74px);
          background-color: $colorK;
          padding: 0 43px;
          font-size: 16px;
          color: $colorC;

          .item-info {
            span {
              margin: 0 9px;
            }
          }

          .money {
            font-size: 26px;
            color: $colorB;
          }
        }

        .order-content {
          padding: 0 43px;

          .good-box {
            width: 88%;

            .good-list {
              display: flex;
              align-items: center;
              height: 145px;

              .good-img {
                width: 112px;

                img {
                  width: 100%;
                }
              }

              .good-name {
                font-size: 20px;
                color: $colorB;
              }
            }
          }

          .good-state {
            @include height(145px);
            font-size: 20px;
            color: $colorA;

            a {
              color: $colorA;
            }
          }
        }
      }

      .pagination {
        text-align: right;
      }

      .el-pagination.is-background .el-pager li:not(.disabled).active {
        background-color: #FF6600;
      }

      .el-button--primary {
        background-color: #FF6600;
        border-color: #FF6600;
      }

      .load-more, .scroll-more {
        text-align: center;
      }
    }
  }
}
</style>
